Labotemp Hydrogen Tube Furnace 1200°C FMT 19 delivers controlled high temperature processing up to 1200°C, with a 440 mm single hot zone, OD 80 × ID 72 mm tube, and ±1°C temperature accuracy. Designed for controlled atmosphere heat treatment, the furnace supports N₂, Ar, and H₂ gases with a gas flow range of 60 to 600 mL/min. Its HRE heating wire, Type N thermocouple, programmable PID controller, and alumina ceramic fiber chamber provide controlled heating conditions for demanding thermal processing applications.
FMT 19 incorporates an H₂ detection device with gas interlock and a PLC-controlled ignition system for hydrogen atmosphere operation. The furnace can operate at 1100°C continuously and reach 1200°C for processes up to 2 hours, while the integrated mechanical vacuum pump provides a pumping speed of 2 L/s. The system also includes air cooling, single point temperature measurement, over temperature protection, power failure recovery, and microprocessor based self tuning PID control. Controlled atmosphere tube furnaces are commonly used where materials require processing under gases such as hydrogen or inert gases rather than ordinary air.
Why Choose Labotemp Hydrogen Tube Furnace 1200°C FMT 19?
✓ 1200°C Maximum Temperature: Supports high temperature processing up to 1200°C for controlled thermal treatment.
✓ Controlled Gas Atmosphere: Supports N₂, Ar, and H₂ atmospheres with adjustable gas flow from 60 to 600 mL/min.
✓ Programmable Temperature Control: 50 segment PID controller with automatic tuning supports controlled heating processes.
| No. | Specification | Value |
|---|---|---|
| Furnace Performance | ||
| 1 | Furnace Type | Horizontal Hydrogen Tube Furnace |
| 2 | Maximum Temperature | 1200°C, ≤2 hours |
| 3 | Continuous Working Temperature | 1100°C |
| 4 | Hot Zone Length | 440 mm |
| 5 | Temperature Accuracy | ±1°C |
| 6 | Temperature Uniformity | ±5°C |
| 7 | Heating Rate | ≤25°C/min |
| 8 | Heating Element | HRE Heating Wire |
| 9 | Cooling Method | Air Cooling |
| Tube and Chamber | ||
| 10 | Tube Size | OD 80 × ID 72 mm |
| 11 | Furnace Tube | Quartz Tube with SS304 Water Cooling Sealing Flange and Silicone O Rings |
| 12 | Chamber Material | Alumina 1500 Grade Ceramic Fiber |
| 13 | Furnace Door | Split Able |
| 14 | Temperature Measurement | Single Point Measurement |
| Temperature Control | ||
| 15 | Temperature Controller | 50 Segment Programmable PID Controller |
| 16 | Control Function | PID Automatic Control and Auto Tune |
| 17 | Temperature Monitoring | At Center of Chamber |
| 18 | Overtemperature Protection | Available |
| 19 | Power Failure Protection | Available |
| 20 | Control System | Microprocessor Based |
| Atmosphere and Gas System | ||
| 21 | Available Process Gases | N₂, Ar, H₂ |
| 22 | Gas Flow Range | 60 to 600 mL/min |
| 23 | Flow Measurement | Dual Float Flowmeter |
| 24 | Hydrogen Detection | H₂ Detection Device |
| 25 | Hydrogen Safety | Gas Interlock |
| 26 | Ignition System | PLC Controlled Ignition Device |
| Vacuum System | ||
| 27 | Vacuum Pump Type | Mechanical Pump |
| 28 | Pumping Speed | 2 L/s |
| 29 | Vacuum Operation | Supported |
| Electrical and Operating Conditions | ||
| 30 | Power Supply | 220 V, 50 Hz, Single Phase |
| 31 | Ambient Temperature | 0 to 50°C |
| 32 | Relative Humidity | ≤90% |
| Packaging details | ||
| 33 | Gross Weight | 250kg |
| 34 | Packaging Dimensions | 1500x800x 800mm |
Hydrogen Reduction: Suitable for thermal reduction processes where hydrogen provides a reducing atmosphere for selected metal oxides and other materials.
Heat Treatment: Suitable for controlled atmosphere heat treatment of metals and other temperature sensitive materials where processing conditions need to be controlled.
Annealing: Supports annealing processes under controlled N₂, Ar, or H₂ atmospheres where the material requires protection from uncontrolled oxidation.
Sintering: Suitable for laboratory scale sintering of selected metals, ceramics, powders, and advanced materials under controlled atmospheres.
Ceramic and Materials Research: Supports high temperature research involving ceramics, powders, compounds, and other advanced materials under controlled gas conditions.
Powder Metallurgy: Suitable for laboratory research involving thermal treatment and sintering of metal powders under controlled atmospheres.
Battery Materials Research: Can support controlled atmosphere heat treatment and materials development involving battery related materials when the required temperature and atmosphere are compatible with the process.
Academic and Industrial Research: Suitable for universities, research institutes, materials laboratories, and industrial R&D facilities conducting controlled atmosphere thermal experiments.
